(1/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/24/2026 3:31 AM America/Puerto_Rico.
Valid through 9/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240731
cwfsju
expires:202609242015;;966709
coastal waters forecast
national weather service san juan pr
331 am ast thu sep 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz712-242015-
coastal waters of northern puerto rico out 10 nm-
331 am ast thu sep 24 2026
.today...east winds 5 to 10 knots. seas around 3 feet. wave detail:
east 3 feet at 5 seconds and north 2 feet at 12 seconds. isolated
thunderstorms.
.tonight...southeast winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 5 seconds and northeast 2 feet at 12 seconds.
scattered showers in the evening.
.friday...southeast winds 5 to 10 knots, becoming east 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
3 feet. wave detail: east 3 feet at 6 seconds and northeast 2 feet
at 12 seconds. scattered showers in the afternoon.
.friday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 5 seconds and
northeast 3 feet at 11 seconds.
.saturday...east winds 5 to 10 knots. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: east 3 feet at 5 seconds and north 3 feet at
11 seconds.
.saturday night...east winds 5 to 10 knots. seas around 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 5 seconds and
north 3 feet at 12 seconds.
.sunday...east winds 5 to 10 knots, increasing to 10 to 15 knots in
the afternoon. seas around 4 feet, occasionally to 5 feet. scattered
showers.
.sunday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 5 feet, occasionally to 6 feet.
.monday...east winds 10 to 15 knots. seas 4 to 5 feet, occasionally
to 6 feet. scattered showers in the afternoon.
.monday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet.
winds and seas higher in and near thunderstorms.
$$
(2/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/24/2026 3:31 AM America/Puerto_Rico.
Valid through 9/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240731
cwfsju
expires:202609242015;;966714
coastal waters forecast
national weather service san juan pr
331 am ast thu sep 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz735-242015-
coastal waters of southern puerto rico out 10 nm-
331 am ast thu sep 24 2026
.today...east winds 5 to 10 knots, becoming southeast 10 to 15 knots
with gusts up to 20 knots this afternoon. seas around 2 feet. wave
detail: east 2 feet at 5 seconds. isolated thunderstorms. numerous
showers early this morning, then scattered showers late this morning
and afternoon.
.tonight...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds.
.friday...east winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: southeast
3 feet at 5 seconds.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
southeast 3 feet at 6 seconds.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 6 seconds.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet.
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet.
scattered showers.
.monday...east winds 10 to 15 knots. seas 2 to 3 feet. scattered
showers in the morning.
.monday night...east winds 10 to 15 knots. seas 2 to 3 feet.
winds and seas higher in and near thunderstorms.
$$
(3/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/24/2026 3:31 AM America/Puerto_Rico.
Valid through 9/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240731
cwfsju
expires:202609242015;;966715
coastal waters forecast
national weather service san juan pr
331 am ast thu sep 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz741-242015-
mona passage southward to 17n-
331 am ast thu sep 24 2026
.today...southeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 5 seconds and north 1 foot at
12 seconds. isolated thunderstorms early this morning. scattered
showers this morning, then isolated showers this afternoon.
.tonight...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 5 seconds and
north 2 feet at 12 seconds.
.friday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas around 3 feet. wave detail: southeast 3 feet at 6 seconds and
north 1 foot at 12 seconds.
.friday night...east winds 10 to 15 knots with gusts up to 20 knots.
seas 3 to 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds and north 2 feet at 13 seconds.
.saturday...east winds 10 to 15 knots with gusts up to 20 knots.
seas around 4 feet, occasionally to 5 feet. wave detail: southeast
3 feet at 6 seconds and north 3 feet at 13 seconds.
.saturday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 6 seconds and north 3 feet at 12 seconds.
.sunday...east winds 10 to 15 knots, diminishing to 5 to 10 knots in
the afternoon. seas around 4 feet, occasionally to 5 feet.
.sunday night...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet.
.monday...east winds 10 to 15 knots. seas 4 to 5 feet, occasionally
to 6 feet.
.monday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet.
winds and seas higher in and near thunderstorms.
$$
(4/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/24/2026 3:31 AM America/Puerto_Rico.
Valid through 9/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240731
cwfsju
expires:202609242015;;966716
coastal waters forecast
national weather service san juan pr
331 am ast thu sep 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz742-242015-
coastal waters of northwestern puerto rico out 10 nm-
331 am ast thu sep 24 2026
.today...southeast winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots early this afternoon, then becoming east
5 to 10 knots with gusts up to 20 knots late. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds and north 2 feet at 13 seconds.
scattered showers with isolated thunderstorms early this afternoon.
numerous showers with isolated thunderstorms late.
.tonight...east winds 5 to 10 knots, diminishing to around 5 knots
after midnight. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and north 2 feet at 12 seconds. numerous showers in the
evening.
.friday...southeast winds around 5 knots, increasing to 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 2 to
3 feet. wave detail: southeast 2 feet at 5 seconds and northeast
2 feet at 11 seconds. scattered showers in the afternoon.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 6 seconds and northeast 2 feet at 12 seconds.
.saturday...east winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 12 seconds and
south 2 feet at 6 seconds. scattered showers in the afternoon.
.saturday night...east winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: south 2 feet at 5 seconds.
.sunday...northeast winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. numerous showers in the afternoon.
.sunday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
.monday...east winds around 5 knots, becoming northeast in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. numerous
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet.
winds and seas higher in and near thunderstorms.
$$
(5/5)
Latest Coastal Waters Forecast by TJSJ
Issued 9/24/2026 3:31 AM America/Puerto_Rico.
Valid through 9/24/2026 4:15 PM America/Puerto_Rico.
fzca52 tjsj 240731
cwfsju
expires:202609242015;;966717
coastal waters forecast
national weather service san juan pr
331 am ast thu sep 24 2026
puerto rico and the u.s. virgin islands waters
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz745-242015-
coastal waters of southwestern puerto rico out 10 nm-
331 am ast thu sep 24 2026
.today...southeast winds 10 to 15 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds and north 1 foot at 8 seconds.
isolated showers.
.tonight...east winds 10 to 15 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds and north 1 foot at 7 seconds.
.friday...southeast winds 10 to 15 knots with gusts up to 20 knots.
seas 2 to 3 feet. wave detail: southeast 2 feet at 5 seconds.
.friday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 6 seconds and north 1 foot at 9 seconds.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave detail:
south 3 feet at 6 seconds and north 2 feet at 14 seconds. scattered
showers in the afternoon.
.saturday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 3 feet at 6 seconds and north 2 feet at 13 seconds.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet.
.monday...east winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 4 feet, occasionally to 5 feet.
.monday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet.
$$
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